Aptitude and Reasoning Questions

Q:

What will come in place of the question mark (?) in the given question?

120 % of 750 ÷ 25 - 16 = ? % of 1240 ÷ 31

A) 25 B) 30
C) 20 D) 45
 
Answer & Explanation Answer:

Explanation:

120 % of 750 ÷ 25 - 16 = ? % of 1240 ÷ 31 ? = 50

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Filed Under: Number Series

1 29725
Q:

Find the length of a rope by which a cow must be tethered in order that it may be able to graze an area of 9856 sq meters.

A) 56m B) 16m
C) 14m D) 76m
 
Answer & Explanation Answer: A) 56m

Explanation:

clearly the cow will graze a circular field of area 9856 sq m and radius equal to the length of the rope.


Let the length of the rope be r mts 

then, πr2=9856  r2=9856×722=3136 r =56m

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Filed Under: Area
Exam Prep: Bank Exams
Job Role: Bank PO

31 29721
Q:

Arrange the given words in the sequence in which they occur in the dictionary.

 

i. Motives
ii. Meaning
iii. Medieval
iv. Maritime
v. Manufacture

 

A) iii, i, ii, v, iv B) i, iii, iv, v, ii
C)  iii, ii, i, iv, v D) v, iv, ii, iii, i
 
Answer & Explanation Answer: D) v, iv, ii, iii, i

Explanation:
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Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

0 29710
Q:

Which of the options depicts the correct mirror image of the following figure?

 

Lateral

 

 

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: A) 1

Explanation:
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Filed Under: Image Analysis
Exam Prep: Bank Exams

0 29702
Q:

In the following question, select the missing number from the given series.

 

57, 54, 48, 39, ?, 12

 

A) 27 B) 30
C) 25 D) 22
 
Answer & Explanation Answer: A) 27

Explanation:
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Filed Under: Number Series
Exam Prep: Bank Exams

2 29694
Q:

In the following question, select the related number pair from the given alternatives.

 

69 : 87 : : ? : ?

 

A) 77 : 97   B) 117 : 135  
C) 95 : 107   D) 121 : 145
 
Answer & Explanation Answer: B) 117 : 135  

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

2 29691
Q:

If "A" means "subtraction", "B" means "division", "C" means "addition" and "D" means "multiplication", then

 

305 B 5 A 28 C 43 D 12 = ?

A) 569 B) 549
C) 560 D) 530
 
Answer & Explanation Answer: B) 549

Explanation:
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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

6 29691
Q:

In how many ways can the letters of the word EDUCATION be rearranged so that the relative position of the vowels and consonants remain the same as in the word EDUCATION?

A) 4! x 4! B) 5! x 5!
C) 4! x 5! D) 3! x 4!
 
Answer & Explanation Answer: C) 4! x 5!

Explanation:

The word EDUCATION is a 9 letter word, with none of the letters repeating.

The vowels occupy 3rd,5th,7th and 8th position in the word and the remaining 5 positions are occupied by consonants

As the relative position of the vowels and consonants in any arrangement should remain the same as in the word EDUCATION, the vowels can occupy only the afore mentioned 4 places and the consonants can occupy1st,2nd,4th,6th and 9th positions.

The 4 vowels can be arranged in the 3rd,5th,7th and 8th position in 4! Ways.

Similarly, the 5 consonants can be arranged in1st,2nd,4th,6th and 9th position in5! Ways.

Hence, the total number of ways = 4! × 5!

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21 29686